shadowsocks: Support multiple instances (share with others)

Add the "shadowsocks" rc script that allows multiple instances (based
on the uwsgi rc script).

Update the role and vars to setup two shadowsocks instances.

1 files changed, 31 insertions, 12 deletions

diff --git a/roles/shadowsocks/tasks/main.yml b/roles/shadowsocks/tasks/main.yml
index 414ddee..26059fa 100644
--- a/roles/shadowsocks/tasks/main.yml
+++ b/roles/shadowsocks/tasks/main.yml
@@ -4,29 +4,48 @@
     name: shadowsocks-libev
     state: present
 
+- name: copy rc script
+  copy:
+    src: shadowsocks
+    dest: /usr/local/etc/rc.d/shadowsocks
+    mode: 0555
+
 - name: setup configuration file
+  vars:
+    profile: "{{ item }}"
   template:
     src: config.json.j2
-    dest: /usr/local/etc/shadowsocks-libev/config.json
+    dest: /usr/local/etc/shadowsocks-libev/{{ profile.name }}.json
     mode: 0640
+  with_items: "{{ shadowsocks.profiles }}"
+
+- name: setup rc.conf
+  lineinfile:
+    path: /etc/rc.conf
+    regexp: '^shadowsocks_profiles=.*\b{{ item.name }}\b'
+    line: 'shadowsocks_profiles="${shadowsocks_profiles} {{ item.name }}"'
+  with_items: "{{ shadowsocks.profiles }}"
+
+- name: enable service
+  lineinfile:
+    path: /etc/rc.conf
+    regexp: '^shadowsocks_enable='
+    line: 'shadowsocks_enable="YES"'
   notify: restart-shadowsocks
 
-- name: enable and start service
-  command: rcenable shadowsocks-libev
+- name: start service
+  command: service shadowsocks start
 
 - name: show client-side config
   vars:
     config: |
       "{"
-          "server": "{{ ansible_ssh_host }}",
-          "server_port": {{ shadowsocks.port }},
           "local_port": 1080,
-          "password": "{{ shadowsocks.password }}",
-          "method": "{{ shadowsocks.method }}",
-          "timeout": 600,
-          "fast_open": true,
-          "reuse_port": true,
-          "no_delay": true
+          "server": "{{ ansible_ssh_host }}",
+          "server_port": {{ item.port }},
+          "password": "{{ item.password }}",
+          "method": "{{ shadowsocks.method }}"
       "}"
   debug:
-    msg: "{{ config.split('\n') }}"
+    msg: "profile<{{ item.name }}>: {{ config.split('\n') }}"
+  with_items: "{{ shadowsocks.profiles }}"